Colon cancer-related genes such as Nek11, Gucy2c, Srp9, Tle6, and Pdgfrl were also overrepresented in the time-course clusters identified by the MNI analysis in the epididymal and subcutaneous fat tissues and gastrocnemius muscle of mice with diet-induced obesity (Figs. 4, 5, 6, 7, 8). The gene discussed is PDGFRL; the disease is obesity due to melanocortin 4 receptor deficiency.